Black Spinel Solitaire Ring | Sterling Silver

A Bit About The Piece: Dainty cushion cut black spinel solitaire ring.   Details, details... The Stone: Spinel, natural faceted cushion cut measurements: 11+mm x 9+mm x 5mm color: black faintly magnetic due to high iron content The Setting: Cast Prong Set Solitaire Ring .925 sterling silver, solid bottom of shank width: 1.64mm default size: 7.00   About Spinel: Spinel is a gemstone that naturally forms in a wide variety of colors.  Red is the most desirable color, followed by vivid cobalt blue, then vivid hot pink and bright, saturated orange.  Violet, purple, lavender, and black stones are most common.  While natural green spinel may possibly exist in special collections, it is common industry belief that all green spinel available to the market is either synthetic or tampered with (by inserting a thin disc of green glass between two pieces of colorless spinel).  We find it prudent to stand by this belief unless otherwise proven by a GIA certificate.  Black spinel can typicall